MCP Server Directory

PkgGuard co.youraitools/pkgguard

Dependency scan for agents: known CVEs and malicious packages via OSV.dev. By Crypto Money Maker

Altair com.altairworld/site

Free TradingAgents equity research reports and Altair pages; paid signals feed via x402 inside MCP.

Cuddler Platform io.github.CuddlerAI/platform

Generate video and images with prepaid USD billing and explicit per-job spending limits.

nigerian-reference-data net.postandshare/nigerian-reference-data

Nigerian phone, bank-account and identity-number validation for AI agents. Pay-per-call in USDC.

PagePenny com.pagepenny/pagepenny

Render PDFs and images (invoices, receipts, OG images) from templates or HTML. 1 cent each.

SafeSwapGlobal Crypto Swap Quotes io.github.safeswapglobal-prog/safeswapglobal-mcp

Real-time non-custodial crypto swap estimates and on-chain routing across 240+ pairs.

find-ref com.find-ref/find-ref

Korean accounting standards, audit, tax and legal sources and rulings, with citation checks

SweetValueLab com.sweetvaluelab/valuation

Free valuation models for S&P 500 and Nasdaq-100 stocks, Treasury yields and market sentiment.

FYN fyi.fyn/finance

Personal finance for AI agents: budgets, receipts, net worth, spend checks. Read-only OAuth.

FundBiz Lender Index uk.co.fundbiz/lender-index

UK specialty business finance lender terms and rates from the FundBiz Lender Index. Read-only.

AVGifts — corporate gifts with logo ru.avgifts/gifts

Corporate gifts and branded merch in Russia: search, prices, stock, logo printing cost calculator.

Lorg Check com.lorglabs/lorg-check

Is this token a trap? Is this address safe to pay? Signed verdicts on Base and Ethereum.

holdmark · facts about online stores org.holdmark/registry

Does this store deliver and refund? Measured with carriers and payment processors.

Xpress Flow Systems ng.com.xpressflowsystems.www/esim-domains

No-sign-up eSIMs for 200+ countries, phone-number eSIMs, domains and proxies. You approve payment.

Read-only crypto claim discovery and unsigned readiness; no wallets, quotes or payments.

Unofficial read-only Banimode: search fashion, compare prices, sizes, stock and flash deals.

GW8 Signal API io.github.GrayWolf8-creator/gw8-signal-api

Pay-per-call crypto signals, token verdicts, flows & briefs. x402 USDC on Base. Signal-only.

Cross-provider agent spend analytics — one ledger for tokens, tools, and payments.

Banktivity MCP server for .bank8 vaults; writes go through Core Data so CloudKit sync sees them.

Street Journal si.streetjournal/street-journal

Daily and weekly AI briefings on the stocks you hold, plus per-ticker news with sources.

Agent Tollgate com.skinwinking/agent-tollgate

124 x402 tools for agents: crypto, council, audits, swaps, finance, web, docs, AI.

proof-of-custody io.github.onrampbtc/proof-of-custody

Bitcoin custody scores, failure registry, ETF custody, stablecoin and x402 data, source router.

Docs-to-JSON io.github.Alex-Dev-Web-C-DE/document-to-json-mcp

Convert documents to structured JSON (invoices, receipts, contracts) in 2 seconds

NEMO x402 Micro-Services io.github.floortomproductions-droid/agentx-x402-gateway

MCP catalogue + x402 Doctor. Paid HTTP via x402 (USDC), IETF MPP, or Stripe cards on $1+ routes.